The Canadian dollar sank against the U.S. dollar early Monday, hitting a new 11-year low as investors capitulated amid a broad selloff in global markets.
These 80 species fall into two groups: baleen and toothed. A type of baleen whale, humpback whales reach up to 50 feet long. Talia Romito and Sophie Webb/Courtesy of NOAA. Called mysticetesâa word derived from the Greek for âmustacheâ and âwhalesââbaleen whales are toothless.
The beluga whale (Delphinapterus leucas) is a mammal that inhabits in the Sub-Arctic and Arctic cetacean. These species are also called white whale. The beluga whale belongs to the family of Monodontidae together with the narwhal. Because of its high-pitched twitter, the beluga whale is known as sea canary.These whales can grow to a size of about 5 meters (16 feet).hese species are also called white whale. The beluga whale belongs to the family of Monodontidae together with the narwhal. Because of its high-pitched twitter, the beluga whale is known as sea canary. These whales can grow to a size of about 5 meters (16 feet).